attach this module to the output of any other module. it will collect statistics for the box you selected in the gui. it is possible to collect up to 20 boxes simultaneously (after that you'll need to attach another instance of this module).
the picked colour will appear as parameter of this module, so you'll be able
to copy/paste it from the .cfg file afterwards.
note that the gui will only instant-update the picked colour if the runflags for the graph contain download sink.
nspots number of picked spotsspots geometric coordinates of the picked spots in the imagepicked actually picked colour values (3x nspots floats, rec2020)ref reference values, to be set by the user in the .cfg file (rec2020)show 0 - picked, 1 - ref, 2 - diffgrab indicates whether the results will be grabbed all the time (not only during regular pipeline reruns)de76 a dummy parameter that gets filled with the CIE DE76 error metric between picked and reffreeze create a const module to replace this colour picker by frozen values. useful if you want to create a copy/pastable historynote that the format of nspots and ref is the same as for
the display of reference values in the CIE xy diagram plot.
input input buffer to pick colour fromspectra (optional) connect spectra.lut for spectral upsamplingdsp_ (optional) will be named 'dspy' once 'spectra' are connecteddspy (optional) outputs spectral reconstructions of picked colourpicked outputs the picked data for further use by other modules